No, not Christmas Day. We watched the 2004 film about sudden and drastic climate change. It probably is not the most scientifically accurate scenario but, with the news of . temperatures below -50 sweeping down North America, it makes you think.

Most sobering is the fact it is being described as a once in a hundred years event. I’m sure something similar was said when the same area experienced very low temperatures two or three years ago. Once in a decade, once in a lifetime, once in a century events with the climate seem to be two a penny nowadays.